Jaroslav Kysela a474d4ad59 ALSA: usb-audio: Fix possible NULL pointer dereference in snd_usb_pcm_has_fixed_rate() ...

[ Upstream commit 92a9c0ad86d47ff4cce899012e355c400f02cfb8 ]

The subs function argument may be NULL, so do not use it before the NULL check.

Fixes: 291e9da91403 ("ALSA: usb-audio: Always initialize fixed_rate in snd_usb_find_implicit_fb_sync_format()")
Reported-by: coverity-bot <keescook@chromium.org>
Link: https://lore.kernel.org/alsa-devel/202301121424.4A79A485@keescook/
Signed-off-by: Jaroslav Kysela <perex@perex.cz>
Link: https://lore.kernel.org/r/20230113085311.623325-1-perex@perex.cz
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Sasha Levin <sashal@kernel.org>

2023-01-18 11:58:32 +01:00

..

ac97

ALSA: ac97: Replace sprintf() with sysfs_emit()

2022-08-02 16:03:41 +02:00

aoa

ALSA: aoa: Fix I2S device accounting

2022-10-27 08:53:08 +02:00

arm

ALSA: arm: pxa: pxa2xx-ac97-lib: fix return value check of platform_get_irq()

2022-10-29 10:45:27 +02:00

atmel

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core

ALSA: control-led: use strscpy in set_led_id()

2023-01-18 11:58:09 +01:00

drivers

ALSA: mts64: fix possible null-ptr-defer in snd_mts64_interrupt

2022-12-31 13:32:22 +01:00

firewire

ALSA: dice: fix regression for Lexicon I-ONIX FW810S

2022-11-30 16:15:02 +01:00

hda

ASoC: Fixes for v6.1

2022-11-12 09:52:24 +01:00

i2c

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isa

ALSA: sb: Use DIV_ROUND_UP() instead of open-coding it

2022-09-29 08:11:55 +02:00

mips

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oss

sound: oss: dmasound: remove software_input_volume declaration

2022-09-09 09:11:06 +02:00

parisc

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pci

ALSA: hda/realtek: Enable mute/micmute LEDs on HP Spectre x360 13-aw0xxx

2023-01-18 11:58:09 +01:00

pcmcia

ALSA: pdaudiocf: Drop superfluous GFP setup

2022-08-24 08:00:26 +02:00

ppc

sound updates for 6.1-rc1

2022-10-05 12:02:07 -07:00

sh

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soc

ASoC: qcom: Fix building APQ8016 machine driver without SOUNDWIRE

2023-01-18 11:58:27 +01:00

sparc

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spi

sound:spi: remove reference to AVR32 in Atmel AT73C213 DAC driver

2022-08-03 11:11:26 +02:00

synth

ALSA: Use del_timer_sync() before freeing timer

2022-10-27 08:42:08 +02:00

usb

ALSA: usb-audio: Fix possible NULL pointer dereference in snd_usb_pcm_has_fixed_rate()

2023-01-18 11:58:32 +01:00

virtio

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x86

ALSA: x86: intel_hdmi_audio: use pm_runtime_resume_and_get()

2022-06-17 10:46:38 +02:00

xen

xen/sndfront: use xenbus_setup_ring() and xenbus_teardown_ring()

2022-05-19 14:22:08 +02:00

ac97_bus.c

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Kconfig

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last.c

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Makefile

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sound_core.c

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